TLF4277ELXUMA1

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Description: LDO VREG INT.CURR.MON. SSOP-14 Fabricant: INFINEON Désignation Produit: TLF4277EL Rutronik No.: ICSPR8525 Unité d'emballage: 2500 MOQ: 2500 Boitier: SO-14 Packaging: REEL

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Paramètres

Mode: ADJ
Output Voltage: 5-12 V
Output current: 0,3 A
Input Voltage: 40 V
Package: SO-14
Automotive: AEC-Q(100)
Op.Temp R.min: -40 °C
Dropout Voltage: 250 mV
Quiescent curre: 0,1 mA
Tolerance: 2 %
Op.Temp R.max: 150 °C
Shutdown: YES
Overtemp.prot.: YES
Rev pol. prot.: YES
ShortCirc.proof: YES
RoHS Status: RoHS-conform
Packaging: REEL
Type: LOWDROP

Référence fabricant: SP000438718
ECCN: EAR99
Numéro du tarif douanier: 85423990000
Pays: Malaysia
Annuaire ABC: B
Délai de livraison standard: 17 Semaines

Description

The TLF4277 is the ideal companion IC to supply active antennas for car infotainment applications. The TLF4277 is a monolithic integrated low drop out voltage regulator capable of supplying loads up to 200 mA. For an input voltage up to 40 V the TLF4277 provides an adjustable output voltage in a range from 5 V up to 12 V. The integrated current monitor function is a unique feature that provides diagnosis and system protection functionality. Fault conditions such as over temperature and output over voltage are monitored and indicated at the current sense output. The maximum output current limit of the device is adjustable to provide additional protection to the connected load.

Summary of Features

Integrated Current Monitor
Adjustable Current Limitation
Adjustable Output Voltage
Overvoltage Detection
Output Current up to 200 mA
Very Low Current Consumption
Very Low Dropout Voltage
Wide Input Voltage Range up to 40 V
Reverse Polarity Protection
Short Circuit Protected
Overtemperature Shutdown
Automotive Temperature Range -40 °C ≤ T j ≤ 150 °C
Green Product (RoHS and WEEE compliant)
AEC Qualified

Benefits

Robust Protection Features
Wide Input Operation and Temperature Range
Integrated Current Monitor

Target Applications

Automotive Antenna Supply

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